Sadia S. Khan, MD
NPI 1225271125ActiveIndividual· Internal Medicine· Montclair, CA
Internal Medicine (MD) in Montclair, California, trained at Vanderbilt University School of Medicine (class of 2009). Their prescriptions cost Medicare Part D more than their services did: $484,194 for 5,265 claims, against $61,163 paid for services in 2024. Phadia US Inc. reported $29.71 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1225271125 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Apr 8, 2009 |
| Last updated in NPPES | May 20, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | A113528 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 199 |
|---|---|
| Services billed | 701 across 34 procedure codes |
| Paid by Medicare | $61,163 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,265 · 12,023 30-day fills |
|---|---|
| Patients | 510 |
| Total drug cost | $484,194 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | Vanderbilt University School of Medicine |
|---|---|
| Graduation year | 2009 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Torrance Health Association IncRedondo Beach, CA · 299 clinicians
Hospital affiliation
- Torrance Memorial Medical CenterTorrance, CA
Other facilities
- Physicians Choice Home Health, IncHome health agency · Torrance, CA
Industry payments (Open Payments)
- 2025$29.71 · 1 payment from 1 company
- 2024$27.27 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Phadia US Inc. | $29.71 | 1 |
What the 2025 payments were for
- Food and Beverage$29.71 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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